Listar por autor "Almazán Núñez, Roberto Carlos"
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Avifauna de los pueblos santos de la sierra madre del sur de guerrero: análisis de la riqueza y recambio taxonómico entre tipos de vegetación
Sierra Morales, Pablo; Álvarez Álvarez, Edson Adrián4; Almazán Núñez, Roberto Carlos; Jiménez Hernández, Javier; Méndez Bahena, Alfredo (Acta zoológica Mexicana, 2018-04)The Sierra Madre del Sur is a region biologically important for its high levels of richness and endemism. In the last two decades, the pressure on their natural resources has increased, which threatens its biodiversity. ... -
Changes in structure and diversity of woody plants in a secondary mixed Pine-Oak forest in the sierra madre del Sur of Mexico
Almazán Núñez, Roberto Carlos; Corcuera Martínez del Rio, Pablo; Jiménez Hernández, Javier; Charre Meunier, Gregory Michael (Forests, 2016-04-22)The biotic province of the Sierra Madre del Sur presents a mosaic of woodlands at different successional stages due to frequent modifications in land use. In this study, we analyzed changes in woody flora across three ... -
Effects of Land-Use Modifications in the Potential Distribution of Endemic Bird Species Associated With Tropical Dry Forest in Guerrero, Southern Mexico
Sierra Morales, Pablo; Almazán Núñez, Roberto Carlos; Jiménez Hernández, Javier; Méndez Bahena, Alfredo; Rojas Soto, Octavio Rafael (Tropical Conservation Science, 2018-01)Land-use changes are one of the main causes of biodiversity loss. It would be expected that species with restricted hábitats and distribution should experience the main negative effects of the modification of natural ... -
Patrones de riqueza y diversidad de especies vegetales en un gradiente altitudinal en guerrero, México
Sánchez González, Arturo; Almazán Núñez, Roberto Carlos; Jiménez Hernández, Javier (Polibotanica, 2018-01)The study area includes from cañón del Zopilote to carrizal de Bravo, belonging to the Balsas river basin, Guerrero, México. This area is considered one of its most important centers of diversity and endemism of the genus ...